منابع مشابه
Analysis of forest naturalness and tree mortality patterns in Estonia
New methods for evaluating structural properties of stands and individual tree mortality within forests are needed to enhance biodiversity assessment in forest inventories. One approach is to assess the degree of naturalness in a forest. We assessed forest naturalness by examining patterns and causes of mortality and deadwood amount and spatial distribution as indicators of naturalness, or degr...
متن کاملAssessing forest degradation
The designations employed and the presentation of material in this information product do not imply the expression of any opinion whatsoever on the part of the Food and Agriculture Organization of the United Nations (FAO) concerning the legal or development status of any country, territory, city or area or of its authorities, or concerning the delimitation of its frontiers or boundaries. The me...
متن کاملForest naturalness: criterion for decision support in designation and management of protected forest areas.
The article analyses the possibilities of developing an integrated indicator and a model of the assessment of forests naturalness using the data from the database of mountainous spruce forests situated in the Western Carpathians of Slovakia. The article presents two variants of such a model, one based on discriminant analysis, while the second one using an additive approach. The analysis of the...
متن کاملNaturalness (final)
In the wake of David Lewis’s seminal paper ‘New Work for a Theory of Universals’ (1983), a certain use of the word ‘natural’ has become widespread in metaphysics and beyond. In this usage, properties can be classified as more or less natural, with perfectly natural properties as a limiting case. For example, Lewis would claim that being negatively charged is much more natural than being either ...
متن کاملAssessing Economic Tradeoffs in Forest Management
Niemi, Ernie; Whitelaw, Ed. 1999. Assessing economic tradeoffs in forest management. Revised. Gen. Tech. Rep. PNW-GTR-403. Portland, OR: U.S. Department of Agriculture, Forest Service, Pacific Northwest Research Station. 78 p. Method is described for assessing the competing demands for forest resources in a forest management plan by addressing economics values, economic impacts, and perceptions...
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ژورنال
عنوان ژورنال: Forest Science
سال: 2012
ISSN: 0015-749X
DOI: 10.5849/forsci.10-075